― WIND · CO. ARMAGH · NORTHERN IRELAND

Wind forecast Crossmaglen today

Now 18 km/h SW, gusts 34 km/h (11 mph, gusts 21 mph) at Crossmaglen (Crois Mhic Lionnáin), Co. Armagh. That is Beaufort force 3, a gentle breeze, and the wind is steady over the next six hours. Modelled for Sun 14:15 Irish time.

Wind in Crossmaglen right now

WIND AT 10 M18 km/h11 mphfrom the SW (229°)
GUST AT 10 M34 km/h21 mphhighest short burst the model expects this hour
WIND AT 80 M29 km/h18 mphtypical turbine hub height range
WIND AT 120 M32 km/h20 mphupper rotor height

WINDIEST HOUR TODAY17:00: 22 km/h (14 mph) from the SW, gusting 41 km/h (25 mph).

NEAREST STATION OBSERVATIONBelfast International (EGAA, 68 km away): 22 km/h (14 mph) from the SW. Measured at 14:20, 8 minutes old when this page was built.

Meteogram and wind rose for Crossmaglen

Meteogram Crossmaglen
CHART LOADINGmeteogramReading Crossmaglen…

The next days at Crossmaglen: speed, gust and direction.

Wind rose Crossmaglen
CHART LOADINGwind_roseReading Crossmaglen…

How often the wind blows from each direction at Crossmaglen, from reanalysis.

Next 48 hours, hour by hour

Mean wind through the next 48 hours runs between 6 and 23 km/h (4 to 14 mph), mostly from the SW. The strongest gust is 43 km/h (27 mph) at Mon 11:00. Speeds are in km/h with miles per hour underneath. Direction is where the wind comes from.

TimeFromWind km/hGust km/h80 m km/h
Sun 14:00 SW1811 mph3421 mph3019 mph
Sun 15:00 SW1711 mph3119 mph2817 mph
Sun 16:00 SW2113 mph3824 mph3421 mph
Sun 17:00 SW2214 mph4125 mph3723 mph
Sun 18:00 SW2012 mph3824 mph3622 mph
Sun 19:00 SW1811 mph3321 mph3220 mph
Sun 20:00 SW2012 mph3824 mph3622 mph
Sun 21:00 SW2113 mph3824 mph3622 mph
Sun 22:00 SW1811 mph3421 mph3220 mph
Sun 23:00 SW1811 mph3321 mph3119 mph
Mon 00:00 SW1811 mph3421 mph3220 mph
Mon 01:00 SW1711 mph3119 mph3119 mph
Mon 02:00 SW1811 mph3421 mph3220 mph
Mon 03:00 SW1811 mph3321 mph3220 mph
Mon 04:00 SW1711 mph3220 mph3119 mph
Mon 05:00 SW1610 mph2918 mph2817 mph
Mon 06:00 WSW1711 mph3220 mph3119 mph
Mon 07:00 WSW1811 mph3421 mph3321 mph
Mon 08:00 WSW1610 mph2918 mph2817 mph
Mon 09:00 SW1711 mph3119 mph2918 mph
Mon 10:00 WSW2214 mph4025 mph3723 mph
Mon 11:00 WSW2314 mph4327 mph3824 mph
Mon 12:00 WSW2113 mph4025 mph3421 mph
Mon 13:00 WSW2113 mph3824 mph3321 mph
Mon 14:00 SW1811 mph3421 mph3019 mph
Mon 15:00 WSW1912 mph3522 mph3119 mph
Mon 16:00 WSW159 mph2717 mph2616 mph
Mon 17:00 WSW127 mph2314 mph2113 mph
Mon 18:00 WSW149 mph2616 mph2616 mph
Mon 19:00 WSW106 mph1912 mph1912 mph
Mon 20:00 WSW106 mph1811 mph2012 mph
Mon 21:00 NNW74 mph138 mph149 mph
Mon 22:00 N96 mph1811 mph1610 mph
Mon 23:00 N138 mph2415 mph2214 mph
Tue 00:00 NNW106 mph1912 mph1811 mph
Tue 01:00 N85 mph1610 mph1711 mph
Tue 02:00 N85 mph159 mph1610 mph
Tue 03:00 NNW85 mph1610 mph159 mph
Tue 04:00 NNW85 mph1610 mph159 mph
Tue 05:00 NNW96 mph1811 mph1711 mph
Tue 06:00 NNW106 mph2012 mph1811 mph
Tue 07:00 N96 mph1811 mph1811 mph
Tue 08:00 N64 mph127 mph138 mph
Tue 09:00 NNW85 mph159 mph149 mph
Tue 10:00 NW106 mph1811 mph1610 mph
Tue 11:00 NNW127 mph2314 mph1912 mph
Tue 12:00 NNW96 mph1811 mph159 mph
Tue 13:00 NNW96 mph1711 mph138 mph

Seven-day gust outlook

The windiest day of the week is Fri 9/10 with gusts to 50 km/h (31 mph). The calmest is Tue 6/10, gusts to 23 km/h (14 mph). Later days are less certain than the first two: the further out, the more the models can disagree.

DayMax gust km/hMax wind km/hMostly from
Sun 4/104125 mph2214 mph SW
Mon 5/104327 mph2314 mph WSW
Tue 6/102314 mph127 mph NNW
Wed 7/104125 mph2314 mph WNW
Thu 8/103321 mph1912 mph WSW
Fri 9/105031 mph2817 mph WSW
Sat 10/104629 mph2616 mph W

What the wind does in Crossmaglen

Crossmaglen, or Crois Mhic Lionnáin, is an inland settlement in County Armagh, Northern Ireland. Wind conditions here are influenced by its position approximately 17 km from the coast. As with much of Ireland, the prevailing winds are from the west and southwest, often associated with Atlantic weather systems. Gusts typically exceed the mean wind speed, particularly during these frontal systems. While the county's mean 10 m wind speed is approximately 3.5-5.5 m/s, local topography in Crossmaglen will modify this. Being inland, wind speeds are generally less than those experienced directly on exposed coastlines. The Wind Agent provides live data, a 48-hour table, and 7-day gust forecasts to help understand these dynamics.

Seasonal pattern

The seasonal wind pattern in Crossmaglen follows the general trend for inland areas of Ulster. The windiest periods typically occur in winter and early spring, when Atlantic depressions are most frequent and intense. During these months, strong winds and significant gusts are more common. Conversely, summer and autumn are generally calmer, aligning with the county's pattern of being among the calmest regions during these seasons. While sea breezes can develop on summer afternoons in coastal areas, Crossmaglen's inland location means this effect is less direct. However, general atmospheric stability changes seasonally, affecting wind strength and direction.

Exposure and shelter

Crossmaglen is situated in an inland county characterised by open drumlin farmland, which offers limited natural shelter from the wind. While the Ring of Gullion and Slieve Gullion are present elsewhere in the county, their direct sheltering effect on Crossmaglen depends on specific local topography. Buildings and other structures within the town will provide localised shelter, creating areas of reduced wind speed in their lee. Conversely, open spaces and elevated points within and around Crossmaglen will experience greater exposure. Wind funnelling can occur between structures or through gaps in terrain, potentially leading to localised increases in wind speed.

Local uses of the wind forecast

Understanding wind forecasts is valuable for several activities in and around Crossmaglen. For the agri-food sector and apple growing, wind speed and direction are critical for spraying operations, ensuring even application and minimising drift. Strong winds can also affect livestock and crop protection. In manufacturing and logistics, wind conditions can impact outdoor operations, the stability of structures, and the movement of goods. For general farming, timing silage cutting and other field work often depends on calmer wind conditions. For those involved in local sports, such as GAA, or walking, wind forecasts help in planning activities and assessing comfort levels due to wind chill.

Near Crossmaglen

Crossmaglen is in Co. Armagh, one of 8 towns we publish for the county. The nearest observing stations are Ballyhaise (46 km), Dunsany (63 km) and Belfast International Airport EGAA (METAR) (69 km). The closest wind farm in our guide is Slieve Rushen Wind Farm, about 73 km away.

Nearest spots

Questions about wind in Crossmaglen

When is it typically windiest in Crossmaglen?

Crossmaglen generally experiences its strongest winds and most significant gusts during the winter and early spring months, aligning with the passage of Atlantic frontal systems across Ireland.

Which wind direction brings the strongest gusts to Crossmaglen?

While specific local effects vary, the strongest gusts in Crossmaglen are typically associated with prevailing westerly and southwesterly winds, which are common with Atlantic weather systems.

Where can I find the nearest official wind measurements for Crossmaglen?

The nearest observing stations to Crossmaglen include Ballyhaise (~46 km), Dunsany (~63 km), and Belfast International Airport EGAA (~69 km). These provide regional data, but The Wind Agent offers localised forecasts.

Go deeper

Set your own limit and watch the odds at the live instrument for Crossmaglen, or read how the numbers above are made.

Measurement · how the environment affects wind dataSiting and exposure: why location changes the readingWind measurements are highly sensitive to their immediate surroundings. Obstacles, terrain, and proximity to the coast all influence observed wind speeds and directions, making careful siting crucial for representative data. The instrument accounts for these factors in its data presentation.Read Fundamentals · where the ground meets the windFriction and the atmospheric boundary layerThe atmospheric boundary layer is the lowest part of the atmosphere, directly influenced by the Earth's surface. Within this layer, friction slows and turns the wind, creating shear and turbulence that are critical for surface operations.Read Fundamentals · the physics behind every numberHow wind works: pressure, rotation, friction and heightWind is air moving from high to low pressure, bent by the Earth's rotation, slowed and roughened by the ground, and different at every height. Each of those four facts shows up in the numbers you read on the instrument.Read Reading our instruments · the ratio of gust to mean windGust factor: how much stronger are the gusts?The gust factor quantifies the relationship between the peak wind speed (gust) and the average wind speed (mean). It is a critical metric for understanding the true forces acting on structures and equipment, as gusts often dictate operational limits and safety margins. This article explores its typical ranges,…Read Forecasting & models · understanding the hourly traceReading a meteogram: your hourly forecast at a glanceA meteogram displays an hourly forecast of key weather parameters for a specific location, typically including wind speed, gust, direction, pressure, and precipitation. Understanding its components allows for a quick assessment of upcoming conditions and potential changes.Read

Forecast: modelled wind from Open-Meteo (CC BY 4.0, underlying ICON, GFS and ECMWF model data), not a measurement at a site. Observation: airport METAR or buoy via aviationweather.gov and NDBC where one reports within 90 km. Heights are metres above ground. Missing values are UNKNOWN and never filled with zero. Last built 14:27 Irish time. Your threshold, your procedure, your call.